| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $130.29 | 12.546% | $146.6362 | $146.64 | $146.65 | $146.60 |
| Purchase #2 | $184.61 | 4.197% | $192.3581 | $192.36 | $192.35 | $192.40 |
| Purchase #3 | $10.68 | 10.796% | $11.833 | $11.83 | $11.85 | $11.80 |
| Purchase #4 | $106.57 | 11.811% | $119.157 | $119.16 | $119.15 | $119.20 |
| Purchase #5 | $84.90 | 8.212% | $91.872 | $91.87 | $91.85 | $91.90 |
| Purchase #6 | $185.37 | 13.653% | $210.6786 | $210.68 | $210.70 | $210.70 |
| Purchase #7 | $240.47 | 6.681% | $256.5358 | $256.54 | $256.55 | $256.50 |
| 7 purchase totals = | $942.89 | $1,029.0707 | $1,029.08 | $1,029.10 | $1,029.10 | |